85413856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{563}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 184197888

約数和(自身を除く): 98784032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 431, 563, 862, 1126, 1724, 2252, 3448, 4504, 4741, 6193, 6896, 9008, 9482, 12386, 13792, 18016, 18964, 24772, 37928, 49544, 75856, 99088, 151712, 198176, 242653, 485306, 970612, 1941224, 2669183, 3882448, 5338366, 7764896, 10676732, 21353464, 42706928, 85413856]

約数ペア:

[(1, 85413856), (2, 42706928), (4, 21353464), (8, 10676732), (11, 7764896), (16, 5338366), (22, 3882448), (32, 2669183), (44, 1941224), (88, 970612), (176, 485306), (352, 242653), (431, 198176), (563, 151712), (862, 99088), (1126, 75856), (1724, 49544), (2252, 37928), (3448, 24772), (4504, 18964), (4741, 18016), (6193, 13792), (6896, 12386), (9008, 9482)]